
public class ShapeCollection extends SceneGraphNode {
  
  public ShapeCollection() {
    this(true);
  }
  
  public ShapeCollection(boolean pickable) {
    super(pickable);
    SceneGraphNode equil_triangle = new EqualatTriangle(1f).renderable;
    equil_triangle.translateX = -2;
    addChild(equil_triangle);
    SceneGraphNode right_triangle = new Triangle(1f).renderable;
    right_triangle.translateX = 2;
    addChild(right_triangle);
    SceneGraphNode square = new Square(1f).renderable;
    addChild(square);
    SceneGraphNode star = new Star(true);
    star.translateY = 2;
    addChild(star);
    SceneGraphNode rectangle = new Rectangle(1,1).renderable;
    rectangle.translateY = -2;
    addChild(rectangle);
  }
}
